# PyPy Configuration[objspace.std.withprebuiltint]

PyPy Configuration[objspace.std.withprebuiltint]
general documentation config index command-line overview

# objspace.std.withprebuiltint

Contents

- Basic Option Information
- Description

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# Basic Option Information

- name: withprebuiltint
- description: prebuild commonly used int objects
- command-line: --objspace-std-withprebuiltint
- command-line for negation: --no-objspace-std-withprebuiltint
- option type: boolean option
- default: False
- requirements:
  - objspace.std.withsmallint must be set to 'False'

# Description

This option enables the caching of small integer objects (similar to what CPython does). The range of which integers are cached can be influenced with the --prebuiltintfrom and --prebuiltintto options.